| 茅坪溪防护大坝的设计及其决策 |
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| 引用本文： | 樊义林,曹广晶.茅坪溪防护大坝的设计及其决策[J].中国三峡建设,1995(4). |
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| 作者姓名： | 樊义林 曹广晶 |
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| 作者单位： | 中国长江三峡工程开发总公司工程技术部 |
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| 摘 要： | 为保护茅坪溪流域的丰产田地，三峡前期工程决定修筑茅坪溪防护大坝。在选择防护大坝方案过程中，专家们经过多次评审论证，比较4个防护大坝防渗型式设计方案后，认为这4个方案在技术上均属可行，但从坝区具体情况分析，从技术、安全、经济等方面全面考虑，决定选用沥青混凝土心墙方案。
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| 关 键 词： | 茅坪溪防护大坝 防渗型式 设计决策 |
Design of Maoping Stream Dam |
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| Fan Yilin, Cao Guangjing.Design of Maoping Stream Dam[J].China Three Gorges Construction,1995(4). |
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| Authors: | Fan Yilin Cao Guangjing |
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| Affiliation: | Fan Yilin; Cao Guangjing |
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| Abstract: | In order to protect the Maoping stream basin from inundation due to the formation of Three Gorges reservoir, a decision for constructing a dam on the Maoping stream was made. Four dam design schemes with different seepage-proof elements were studied, and all considered to be feasible after experts'review. However, totally taking account of technology,safety and economy aspects concerned, the asphalt concrete core embankment dam was selected. |
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| Keywords: | Maoping Stream Dam Seepage control scheme Design Decision |
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